Resubmissions

15/09/2026, 11:48

260915-nylj4sfa3310

15/09/2026, 11:47

260915-nx5atswfnh

Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/09/2026, 11:48

General

  • Target
    ETJ-N7 Configuration Tool Windows EN20240520.exe
  • Size 2.4MB
  • Sample260915-nylj4sfa33
  • SHA256 32cc4f0960db77deca690c5cad2a8d5a9fc51b7bc4985d5bdc4dd412ae5f75e5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xred

C2
  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Signatures

  • Family: Xred

    Xred is backdoor written in Delphi.

  • Suspicious Office macro 1 IoCs

    Office document equipped with macros.

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ETJ-N7 Configuration Tool Windows EN20240520.exe
    "C:\Users\Admin\AppData\Local\Temp\ETJ-N7 Configuration Tool Windows EN20240520.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4304
    • C:\Users\Admin\AppData\Local\Temp\._cache_ETJ-N7 Configuration Tool Windows EN20240520.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_ETJ-N7 Configuration Tool Windows EN20240520.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1296
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:1172
  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2416
  • C:\ProgramData\Synaptics\Synaptics.exe
    C:\ProgramData\Synaptics\Synaptics.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:2720
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:244
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5608

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Synaptics.exe

          • Path C:\ProgramData\Synaptics\Synaptics.exe
          • Size 753KB
          • SHA256 e1b9ea6b3b947ae18c6655cfd647f3296a90e32d65bf5e0656d1afa339561b39
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ._cache_ETJ-N7 Configuration Tool Windows EN20240520.exe

          • Path C:\Users\Admin\AppData\Local\Temp\._cache_ETJ-N7 Configuration Tool Windows EN20240520.exe
          • Size 1.6MB
          • SHA256 87eb7580bb20ac2a985440bb27923705c6c640d2d348b99d624dc1a1ac0a6b29
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SjNfUTq4.xlsm

          • Path C:\Users\Admin\AppData\Local\Temp\SjNfUTq4.xlsm
          • Size 17KB
          • SHA256 8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SjNfUTq4.xlsm

          • Path C:\Users\Admin\AppData\Local\Temp\SjNfUTq4.xlsm
          • Size 26KB
          • SHA256 9590e338fca7b51aac365b2f53045444126141709fd3708767a0283f5b044407
          • MD5 SHA1 SHA512 SSDEEP TLSH

          atlantek2.ini

          • Path C:\Users\Admin\AppData\Local\Temp\atlantek2.ini
          • Size 12KB
          • SHA256 cb66e8462201745e910b02e0d3d930b1a42c76ccbaa53970d54e43ea7d23acec
          • MD5 SHA1 SHA512 SSDEEP TLSH

          xpplatinum.ini

          • Path C:\Users\Admin\AppData\Local\Temp\xpplatinum.ini
          • Size 6KB
          • SHA256 2058e696d5c3cac9412b1a98e38ff263c98a7131197ad00afaeedfc4b5a5f650
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1172-1024-0x0000000000400000-0x00000000004C2000-memory.dmp

          memory/1172-976-0x0000000000400000-0x00000000004C2000-memory.dmp

          memory/1296-979-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1023-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1038-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1036-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1034-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1032-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1029-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1027-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-1025-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-975-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-986-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-977-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-983-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/1296-981-0x0000000000400000-0x0000000001400000-memory.dmp

          memory/2416-120-0x00007FFB06520000-0x00007FFB06530000-memory.dmp

          memory/2416-121-0x00007FFB06520000-0x00007FFB06530000-memory.dmp

          memory/2416-463-0x00007FFB03940000-0x00007FFB03950000-memory.dmp

          memory/2416-464-0x00007FFB03940000-0x00007FFB03950000-memory.dmp

          memory/2416-122-0x00007FFB06520000-0x00007FFB06530000-memory.dmp

          memory/2416-124-0x00007FFB06520000-0x00007FFB06530000-memory.dmp

          memory/2416-123-0x00007FFB06520000-0x00007FFB06530000-memory.dmp

          memory/2720-937-0x0000000000400000-0x00000000004C2000-memory.dmp

          memory/4304-119-0x0000000000400000-0x0000000000665000-memory.dmp

          memory/4304-0-0x0000000002430000-0x0000000002431000-memory.dmp

          memory/4304-1-0x00000000004A0000-0x00000000004A1000-memory.dmp

          memory/5608-1007-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-1000-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-1004-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-1005-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-1006-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-1009-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-1008-0x0000019585FF0000-0x0000019585FF1000-memory.dmp

          memory/5608-998-0x0000019585FF0000-0x0000019585FF1000-memory.dmp